ePower 18650 Starter Kit - Black

This is the answer to 510/EGO/T-REX users tired of running out of power. The 2200MAH batteri in the e-power provides days of full throttle vapor. The the battery holde uses the 510 (inner thread) and can be used with tradition 510 style T-REX, EGO, KGO atomizer as well.